BP Companion

BP Companion provides a deeper understanding of your cardiovascular health, going far beyond simple high/low comparisons.
Developed by a specialist in anaesthesia, critical care, and emergency medicine with a Master's degree in Information Technology, BP Companion brings research-grade cardiovascular metrics to your iPhone and iPad.
Four Derived Cardiovascular Metrics: Every reading automatically calculates Fractional Pulse Pressure (FPP), Pulse Pressure (PP), Rate Pressure Product (RPP), and Average Real Variability (ARV) — each with age-adjusted reference ranges and plain-language interpretation.

Average Real Variability (ARV)
ARV measures reading-to-reading blood pressure fluctuation independently of your average level. Higher variability is independently associated with stroke risk, cardiovascular mortality, and cognitive decline — even when average blood pressure appears normal.

History & Analytics
View your full reading history with date , trend detection, and medication adherence tracking.

Apple Health Integration
Export your readings to Apple Health with correct measurement timestamps, with automatic duplicate prevention.

PDF & CSV Export
Generate a comprehensive formatted PDF report for clinical consultation, or export your data as a CSV file for spreadsheet analysis. Share with your doctor by email, AirDrop, or any compatible app.

Reading Reminders
Configurable morning and evening reminders with guidance on optimal measurement conditions.
In-App Guide
Detailed help covering all four metrics, their clinical basis, reference ranges, and measurement tips.

Important Notice
BP Companion is an informational tool based on published cardiovascular research. It does not provide medical diagnoses, clinical assessments, or treatment recommendations. Always discuss your results with a qualified healthcare professional.